Commit 88fd78df authored by Stratos Psomadakis's avatar Stratos Psomadakis

Adjust xseg logging levels

parent eef48993
......@@ -122,7 +122,7 @@ static struct xseg_peer *__get_peer_type(struct xseg *xseg, uint32_t serial)
priv = xseg->priv;
if (serial >= xseg->max_peer_types) {
XSEGLOG2(I, "invalid peer type serial %d >= %d\n",
XSEGLOG2(W, "invalid peer type serial %d >= %d\n",
serial, xseg->max_peer_types);
return NULL;
}
......@@ -137,13 +137,13 @@ static struct xseg_peer *__get_peer_type(struct xseg *xseg, uint32_t serial)
shared_peer_types = XPTR_TAKE(xseg->shared->peer_types, xseg->segment);
name = shared_peer_types[serial];
if (!*name) {
XSEGLOG2(I, "nonexistent peer type serial %d\n", serial);
XSEGLOG2(W, "nonexistent peer type serial %d\n", serial);
return NULL;
}
type = __find_or_load_peer_type(name);
if (!type)
XSEGLOG2(I, "could not find driver for peer type %d [%s]\n",
XSEGLOG2(W, "could not find driver for peer type %d [%s]\n",
serial, name);
priv->peer_types[serial] = type;
......@@ -163,7 +163,7 @@ static void * __get_peer_type_data(struct xseg *xseg, uint32_t serial)
priv = xseg->priv;
if (serial >= xseg->max_peer_types) {
XSEGLOG2(I, "invalid peer type serial %d >= %d\n",
XSEGLOG2(W, "invalid peer type serial %d >= %d\n",
serial, xseg->max_peer_types);
return 0;
}
......@@ -175,7 +175,7 @@ static void * __get_peer_type_data(struct xseg *xseg, uint32_t serial)
shared_peer_types = XPTR_TAKE(xseg->shared->peer_types, xseg->segment);
name = shared_peer_types[serial];
if (!*name) {
XSEGLOG2(I, "nonexistent peer type serial %d\n", serial);
XSEGLOG2(W, "nonexistent peer type serial %d\n", serial);
return 0;
}
shared_peer_type_data = XPTR_TAKE(xseg->shared->peer_type_data, xseg->segment);
......@@ -187,7 +187,7 @@ static void * __get_peer_type_data(struct xseg *xseg, uint32_t serial)
static inline int __validate_port(struct xseg *xseg, uint32_t portno)
{
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return 0;
}
return portno < xseg->config.nr_ports;
......@@ -196,7 +196,7 @@ static inline int __validate_port(struct xseg *xseg, uint32_t portno)
static inline int __validate_ptr(struct xseg *xseg, xptr ptr)
{
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return 0;
}
return ptr < xseg->segment_size;
......@@ -256,7 +256,7 @@ int xseg_parse_spec(char *segspec, struct xseg_config *config)
char *s = segspec, *sp = segspec;
if (!config) {
XSEGLOG2(I, "Invalid configuration argument");
XSEGLOG2(W, "Invalid configuration argument");
return -1;
}
......@@ -303,12 +303,12 @@ int xseg_register_type(struct xseg_type *type)
__type = __find_type(type->name, &i);
if (__type) {
XSEGLOG2(I, "type %s already exists\n", type->name);
XSEGLOG2(W, "type %s already exists\n", type->name);
goto out;
}
if (__nr_types >= XSEG_NR_TYPES) {
XSEGLOG2(I, "maximum type registrations reached: %u\n", __nr_types);
XSEGLOG2(W, "maximum type registrations reached: %u\n", __nr_types);
r -= 1;
goto out;
}
......@@ -334,7 +334,7 @@ int xseg_unregister_type(const char *name)
__lock_domain();
__type = __find_type(name, &i);
if (!__type) {
XSEGLOG2(I, "segment type '%s' does not exist\n", name);
XSEGLOG2(W, "segment type '%s' does not exist\n", name);
goto out;
}
......@@ -360,19 +360,19 @@ int xseg_register_peer(struct xseg_peer *peer_type)
type = __find_peer_type(peer_type->name, &i);
if (type) {
XSEGLOG2(I, "peer type '%s' already exists\n", type->name);
XSEGLOG2(W, "peer type '%s' already exists\n", type->name);
goto out;
}
if (__nr_peer_types >= XSEG_NR_PEER_TYPES) {
XSEGLOG2(I, "maximum peer type registrations reached: %u",
XSEGLOG2(W, "maximum peer type registrations reached: %u",
__nr_peer_types);
r -= 1;
goto out;
}
if (peer_type->peer_ops.remote_signal_init()) {
XSEGLOG2(I, "peer type '%s': signal initialization failed\n",
XSEGLOG2(W, "peer type '%s': signal initialization failed\n",
peer_type->name);
r -= 1;
goto out;
......@@ -400,7 +400,7 @@ int xseg_unregister_peer(const char *name)
__lock_domain();
driver = __find_peer_type(name, &i);
if (!driver) {
XSEGLOG2(I, "peer type '%s' does not exist\n", name);
XSEGLOG2(W, "peer type '%s' does not exist\n", name);
goto out;
}
......@@ -424,14 +424,14 @@ int64_t __enable_driver(struct xseg *xseg, struct xseg_peer *driver)
xptr peer_type_data;
if (!xseg || !driver) {
XSEGLOG2(I, "Invalid argument");
XSEGLOG2(W, "Invalid argument");
return -1;
}
max_drivers = xseg->max_peer_types;
if (xseg->shared->nr_peer_types >= max_drivers) {
XSEGLOG2(I, "cannot register '%s': driver namespace full\n",
XSEGLOG2(W, "cannot register '%s': driver namespace full\n",
driver->name);
return -1;
}
......@@ -478,7 +478,7 @@ int64_t xseg_enable_driver(struct xseg *xseg, const char *name)
__lock_domain();
driver = __find_peer_type(name, &r);
if (!driver) {
XSEGLOG2(I, "driver '%s' not found\n", name);
XSEGLOG2(W, "driver '%s' not found\n", name);
goto out;
}
......@@ -504,7 +504,7 @@ int xseg_disable_driver(struct xseg *xseg, const char *name)
__lock_domain();
driver = __find_peer_type(name, &i);
if (!driver) {
XSEGLOG2(I, "driver '%s' not found\n", name);
XSEGLOG2(W, "driver '%s' not found\n", name);
goto out;
}
......@@ -526,7 +526,7 @@ static uint64_t calculate_segment_size(struct xseg_config *config)
uint64_t size = 0;
if (!config) {
XSEGLOG2(I, "Invalid configuration argument");
XSEGLOG2(W, "Invalid configuration argument");
return 0;
}
......@@ -535,7 +535,7 @@ static uint64_t calculate_segment_size(struct xseg_config *config)
/* assert(sizeof(struct xseg) <= (1 << 9)); */
if (page_shift < 9) {
XSEGLOG2(I, "page_shift must be >= %d\n", 9);
XSEGLOG2(W, "page_shift must be >= %d\n", 9);
return 0;
}
......@@ -562,7 +562,7 @@ static long initialize_segment(struct xseg *xseg, struct xseg_config *cfg)
xport *gw;
if (!xseg || !cfg) {
XSEGLOG2(I, "Invalid argument");
XSEGLOG2(W, "Invalid argument");
return -1;
}
......@@ -688,47 +688,47 @@ int xseg_create(struct xseg_config *cfg)
long r;
if (!cfg) {
XSEGLOG2(I, "Invalid configuration argument");
XSEGLOG2(W, "Invalid configuration argument");
goto out_err;
}
if (cfg->dynports >= cfg->nr_ports) {
XSEGLOG2(I, "Invalid config: Dynamic ports >= Total number of ports");
XSEGLOG2(W, "Invalid config: Dynamic ports >= Total number of ports");
goto out_err;
}
type = __find_or_load_type(cfg->type);
if (!type) {
cfg->type[XSEG_TNAMESIZE-1] = 0;
XSEGLOG2(I, "type '%s' does not exist\n", cfg->type);
XSEGLOG2(W, "type '%s' does not exist\n", cfg->type);
goto out_err;
}
size = calculate_segment_size(cfg);
if (!size) {
XSEGLOG2(I, "invalid config!\n");
XSEGLOG2(W, "invalid config!\n");
goto out_err;
}
xops = &type->ops;
cfg->name[XSEG_NAMESIZE-1] = 0;
// XSEGLOG2(I, "creating segment of size %llu\n", size);
// XSEGLOG2(W, "creating segment of size %llu\n", size);
r = xops->allocate(cfg->name, size);
if (r) {
XSEGLOG2(I, "cannot allocate segment!\n");
XSEGLOG2(W, "cannot allocate segment!\n");
goto out_err;
}
xseg = xops->map(cfg->name, size, NULL);
if (!xseg) {
XSEGLOG2(I, "cannot map segment!\n");
XSEGLOG2(W, "cannot map segment!\n");
goto out_deallocate;
}
r = initialize_segment(xseg, cfg);
xops->unmap(xseg, size);
if (r) {
XSEGLOG2(I, "cannot initilize segment!\n");
XSEGLOG2(W, "cannot initilize segment!\n");
goto out_deallocate;
}
......@@ -746,14 +746,14 @@ void xseg_destroy(struct xseg *xseg)
struct xseg_type *type;
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return;
}
__lock_domain();
type = __find_or_load_type(xseg->config.type);
if (!type) {
XSEGLOG2(I, "no segment type '%s'\n", xseg->config.type);
XSEGLOG2(W, "no segment type '%s'\n", xseg->config.type);
goto out;
}
......@@ -771,7 +771,7 @@ static int pointer_ok( unsigned long ptr,
{
int ret = !(ptr >= base && ptr < base + size);
if (ret)
XSEGLOG2(I, "invalid pointer '->%s' [%llx on %llx]!\n",
XSEGLOG2(W, "invalid pointer '->%s' [%llx on %llx]!\n",
(unsigned long long)ptr,
(unsigned long long)base,
name);
......@@ -822,7 +822,7 @@ struct xseg *xseg_join(const char *segtypename,
peertype = __find_or_load_peer_type(peertypename);
if (!peertype) {
XSEGLOG2(I, "Peer type '%s' not found\n", peertypename);
XSEGLOG2(W, "Peer type '%s' not found\n", peertypename);
__unlock_domain();
err_no = EINVAL;
goto err;
......@@ -830,7 +830,7 @@ struct xseg *xseg_join(const char *segtypename,
segtype = __find_or_load_type(segtypename);
if (!segtype) {
XSEGLOG2(I, "Segment type '%s' not found\n", segtypename);
XSEGLOG2(W, "Segment type '%s' not found\n", segtypename);
__unlock_domain();
err_no = EINVAL;
goto err;
......@@ -844,27 +844,27 @@ struct xseg *xseg_join(const char *segtypename,
xseg = pops->malloc(sizeof(struct xseg));
if (!xseg) {
err_no = errno;
XSEGLOG2(I, "Cannot allocate memory");
XSEGLOG2(W, "Cannot allocate memory");
goto err;
}
priv = pops->malloc(sizeof(struct xseg_private));
if (!priv) {
err_no = errno;
XSEGLOG2(I, "Cannot allocate memory");
XSEGLOG2(W, "Cannot allocate memory");
goto err_seg;
}
__xseg = xops->map(segname, XSEG_MIN_PAGE_SIZE, NULL);
if (!__xseg) {
err_no = errno;
XSEGLOG2(I, "Cannot map segment");
XSEGLOG2(W, "Cannot map segment");
goto err_priv;
}
if (!(__xseg->version == XSEG_VERSION)) {
err_no = EPROTO;
XSEGLOG2(I, "Version mismatch. Expected %llu, segment version %llu",
XSEGLOG2(W, "Version mismatch. Expected %llu, segment version %llu",
XSEG_VERSION, __xseg->version);
goto err_priv;
}
......@@ -876,7 +876,7 @@ struct xseg *xseg_join(const char *segtypename,
__xseg = xops->map(segname, size, xseg);
if (!__xseg) {
err_no = errno;
XSEGLOG2(I, "Cannot map segment");
XSEGLOG2(W, "Cannot map segment");
goto err_priv;
}
......@@ -895,14 +895,14 @@ struct xseg *xseg_join(const char *segtypename,
priv->peer_types = pops->malloc(sizeof(void *) * xseg->max_peer_types);
if (!priv->peer_types) {
err_no = errno;
XSEGLOG2(I, "Cannot allocate memory");
XSEGLOG2(W, "Cannot allocate memory");
goto err_unmap;
}
memset(priv->peer_types, 0, sizeof(void *) * xseg->max_peer_types);
priv->peer_type_data = pops->malloc(sizeof(void *) * xseg->max_peer_types);
if (!priv->peer_types) {
err_no = errno;
XSEGLOG2(I, "Cannot allocate memory");
XSEGLOG2(W, "Cannot allocate memory");
//FIXME wrong err handling
goto err_unmap;
}
......@@ -926,14 +926,14 @@ struct xseg *xseg_join(const char *segtypename,
r = xseg_validate_pointers(xseg);
if (r) {
err_no = EFAULT;
XSEGLOG2(I, "found %d invalid xseg pointers!\n", r);
XSEGLOG2(W, "found %d invalid xseg pointers!\n", r);
goto err_free_types;
}
/* Do we need this?
r = xops->signal_join(xseg);
if (r) {
XSEGLOG2(I, "Cannot attach signaling to segment! (error: %d)\n", r);
XSEGLOG2(W, "Cannot attach signaling to segment! (error: %d)\n", r);
goto err_free_types;
}
*/
......@@ -962,7 +962,7 @@ void xseg_leave(struct xseg *xseg)
struct xseg_type *type;
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return;
}
......@@ -976,7 +976,7 @@ void xseg_leave(struct xseg *xseg)
__lock_domain();
type = __find_or_load_type(xseg->config.type);
if (!type) {
XSEGLOG2(I, "no segment type '%s'\n", xseg->config.type);
XSEGLOG2(W, "no segment type '%s'\n", xseg->config.type);
__unlock_domain();
return;
}
......@@ -992,7 +992,7 @@ struct xseg_port* xseg_get_port(struct xseg *xseg, uint32_t portno)
xptr p;
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return NULL;
}
......@@ -1013,7 +1013,7 @@ struct xq * __alloc_queue(struct xseg *xseg, uint64_t nr_reqs)
struct xheap *heap = xseg->heap;
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return NULL;
}
......@@ -1039,7 +1039,7 @@ struct xq * __alloc_queue(struct xseg *xseg, uint64_t nr_reqs)
struct xseg_port *xseg_alloc_port(struct xseg *xseg, uint32_t flags, uint64_t nr_reqs)
{
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return NULL;
}
......@@ -1097,7 +1097,7 @@ err_free:
void xseg_free_port(struct xseg *xseg, struct xseg_port *port)
{
if (!xseg || !port) {
XSEGLOG2(I, "Invalid argument");
XSEGLOG2(W, "Invalid argument");
return;
}
struct xobject_h *obj_h = xseg->port_h;
......@@ -1120,14 +1120,14 @@ void xseg_free_port(struct xseg *xseg, struct xseg_port *port)
void* xseg_alloc_buffer(struct xseg *xseg, uint64_t size)
{
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return NULL;
}
struct xheap *heap = xseg->heap;
void *mem = xheap_allocate(heap, size);
if (mem && xheap_get_chunk_size(mem) < size) {
XSEGLOG2(I, "Buffer size %llu instead of %llu\n",
XSEGLOG2(W, "Buffer size %llu instead of %llu\n",
xheap_get_chunk_size(mem), size);
xheap_free(mem);
mem = NULL;
......@@ -1138,7 +1138,7 @@ void* xseg_alloc_buffer(struct xseg *xseg, uint64_t size)
void xseg_free_buffer(struct xseg *xseg, void *ptr)
{
if (!xseg || !ptr) {
XSEGLOG2(I, "Invalid argument");
XSEGLOG2(W, "Invalid argument");
return;
}
......@@ -1148,7 +1148,7 @@ void xseg_free_buffer(struct xseg *xseg, void *ptr)
int xseg_prepare_wait(struct xseg *xseg, uint32_t portno)
{
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return -1;
}
......@@ -1161,7 +1161,7 @@ int xseg_prepare_wait(struct xseg *xseg, uint32_t portno)
int xseg_cancel_wait(struct xseg *xseg, uint32_t portno)
{
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return -1;
}
......@@ -1181,7 +1181,7 @@ int xseg_signal(struct xseg *xseg, xport portno)
struct xseg_port *port;
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return -1;
}
port = xseg_get_port(xseg, portno);
......@@ -1201,7 +1201,7 @@ int xseg_init_local_signal(struct xseg *xseg, xport portno)
struct xseg_port *port;
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return -1;
}
port = xseg_get_port(xseg, portno);
......@@ -1222,7 +1222,7 @@ void xseg_quit_local_signal(struct xseg *xseg, xport portno)
struct xseg_port *port;
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return;
}
port = xseg_get_port(xseg, portno);
......@@ -1248,7 +1248,7 @@ int xseg_alloc_requests(struct xseg *xseg, uint32_t portno, uint32_t nr)
struct xseg_port *port;
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return -1;
}
port = xseg_get_port(xseg, portno);
......@@ -1283,7 +1283,7 @@ int xseg_free_requests(struct xseg *xseg, uint32_t portno, int nr)
struct xseg_port *port;
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return -1;
}
port = xseg_get_port(xseg, portno);
......@@ -1313,7 +1313,7 @@ int xseg_prep_ports (struct xseg *xseg, struct xseg_request *xreq,
uint32_t src_portno, uint32_t dst_portno)
{
if (!xseg || !xreq) {
XSEGLOG2(I, "Invalid argument");
XSEGLOG2(W, "Invalid argument");
return -1;
}
......@@ -1349,7 +1349,7 @@ struct xseg_request *xseg_get_request(struct xseg *xseg, xport src_portno,
xptr ptr;
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return NULL;
}
......@@ -1414,7 +1414,7 @@ int xseg_put_request (struct xseg *xseg, struct xseg_request *xreq,
xport portno)
{
if (!xseg || !xreq) {
XSEGLOG2(I, "Invalid argument");
XSEGLOG2(W, "Invalid argument");
return -1;
}
......@@ -1476,7 +1476,7 @@ int xseg_prep_request ( struct xseg* xseg, struct xseg_request *req,
req->bufferlen = 0;
if (!xseg || !req) {
XSEGLOG2(I, "Invalid argument");
XSEGLOG2(W, "Invalid argument");
return -1;
}
......@@ -1497,7 +1497,7 @@ int xseg_resize_request (struct xseg *xseg, struct xseg_request *req,
uint32_t new_targetlen, uint64_t new_datalen)
{
if (!xseg || !req) {
XSEGLOG2(I, "Invalid argument");
XSEGLOG2(W, "Invalid argument");
return -1;
}
......@@ -1524,7 +1524,7 @@ static void __update_timestamp(struct xseg_request *xreq)
struct timeval tv;
if (!xreq) {
XSEGLOG2(I, "Invalid xreq argument");
XSEGLOG2(W, "Invalid xreq argument");
return;
}
......@@ -1553,19 +1553,19 @@ xport xseg_submit (struct xseg *xseg, struct xseg_request *xreq,
struct xseg_port *port;
if (!xseg || !xreq) {
XSEGLOG2(I, "Invalid argument");
XSEGLOG2(W, "Invalid argument");
return NoPort;
}
/* discover where to submit */
if (!__validate_port(xseg, xreq->transit_portno)){
XSEGLOG2(I, "Couldn't validate transit_portno (portno: %lu)",
XSEGLOG2(W, "Couldn't validate transit_portno (portno: %lu)",
xreq->transit_portno);
return NoPort;
}
if (!__validate_port(xseg, xreq->effective_dst_portno)){
XSEGLOG2(I, "Couldn't validate effective_dst_portno (portno: %lu)",
XSEGLOG2(W, "Couldn't validate effective_dst_portno (portno: %lu)",
xreq->effective_dst_portno);
return NoPort;
}
......@@ -1575,7 +1575,7 @@ xport xseg_submit (struct xseg *xseg, struct xseg_request *xreq,
//FIXME assert(cur == portno);
do {
if (next == xreq->effective_dst_portno){
XSEGLOG2(I, "Path ended with no one willing to accept");
XSEGLOG2(W, "Path ended with no one willing to accept");
return NoPort;
}
......@@ -1587,7 +1587,7 @@ xport xseg_submit (struct xseg *xseg, struct xseg_request *xreq,
port = xseg_get_port(xseg, next);
if (!port){
XSEGLOG2(I, "Couldnt get port (next :%u)", next);
XSEGLOG2(W, "Couldnt get port (next :%u)", next);
return NoPort;
}
} while ((!port->flags & CAN_ACCEPT));
......@@ -1601,7 +1601,7 @@ xport xseg_submit (struct xseg *xseg, struct xseg_request *xreq,
/* add current port to path */
serial = __xq_append_head(&xreq->path, cur);
if (serial == Noneidx){
XSEGLOG2(I, "Couldn't append path head");
XSEGLOG2(W, "Couldn't append path head");
return NoPort;
}
......@@ -1626,7 +1626,7 @@ xport xseg_submit (struct xseg *xseg, struct xseg_request *xreq,
out_rel:
xlock_release(&port->rq_lock);
if (serial == Noneidx){
XSEGLOG2(I, "Couldn't append request to queue");
XSEGLOG2(W, "Couldn't append request to queue");
__xq_pop_head(&xreq->path);
next = NoPort;
}
......@@ -1643,7 +1643,7 @@ struct xseg_request *xseg_receive(struct xseg *xseg, xport portno, uint32_t flag
struct xseg_port *port;
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return NULL;
}
port = xseg_get_port(xseg, portno);
......@@ -1669,7 +1669,7 @@ retry:
serial = __xq_pop_head(&req->path);
if (serial == Noneidx){
/* this should never happen */
XSEGLOG2(I, "pop head of path queue returned Noneidx\n");
XSEGLOG2(W, "pop head of path queue returned Noneidx\n");
goto retry;
}
......@@ -1685,7 +1685,7 @@ struct xseg_request *xseg_accept(struct xseg *xseg, xport portno, uint32_t flags
struct xseg_port *port;
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return NULL;
}
port = xseg_get_port(xseg, portno);
......@@ -1722,7 +1722,7 @@ xport xseg_respond (struct xseg *xseg, struct xseg_request *xreq,
xport dst;
if (!xseg || !xreq) {
XSEGLOG2(I, "Invalid argument");
XSEGLOG2(W, "Invalid argument");
return NoPort;
}
......@@ -1736,7 +1736,7 @@ retry:
if (!port)
return NoPort;
if (!(port->flags & CAN_RECEIVE)){
//XSEGLOG2(I, "Port %u cannot receive", dst);
//XSEGLOG2(W, "Port %u cannot receive", dst);
/* Port cannot receive. Try next one in path */
__xq_pop_head(&xreq->path);
goto retry;
......@@ -1774,12 +1774,12 @@ xport xseg_forward(struct xseg *xseg, struct xseg_request *req, xport new_dst,
xport portno, uint32_t flags)
{
if (!xseg || !req) {
XSEGLOG2(I, "Invalid argument");
XSEGLOG2(W, "Invalid argument");
return NoPort;
}
if (!__validate_port(xseg, new_dst)){
XSEGLOG2(I, "Couldn't validate new destination (new_dst %lu)",
XSEGLOG2(W, "Couldn't validate new destination (new_dst %lu)",
new_dst);
return NoPort;
}
......@@ -1791,7 +1791,7 @@ xport xseg_forward(struct xseg *xseg, struct xseg_request *req, xport new_dst,
int xseg_set_path_next(struct xseg *xseg, xport portno, xport next)
{
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return -1;
}
if (!__validate_port(xseg, portno))
......@@ -1808,11 +1808,11 @@ int xseg_set_req_data(struct xseg *xseg, struct xseg_request *xreq, void *data)
xhash_t *req_data;
if (!xseg) {
XSEGLOG2(I, "Invalid xseg argument");
XSEGLOG2(W, "Invalid xseg argument");
return -1;
}
if (!xreq) {
XSEGLOG2(I, "Invalid xreq argument");
XSEGLOG2(W, "Invalid xreq argument");